EP 3398849 A1 20181107 - AERODYNAMIC SEALING AND WING FOR AN AIRCRAFT COMPRISING SUCH SEALING
Title (en)
AERODYNAMIC SEALING AND WING FOR AN AIRCRAFT COMPRISING SUCH SEALING
Title (de)
AERODYNAMISCHE DICHTUNG UND FLÜGEL FÜR EIN FLUGZEUG MIT SOLCH EINER DICHTUNG
Title (fr)
JOINT D'ÉTANCHÉITÉ AÉRODYNAMIQUE ET AILE POUR AÉRONEF COMPRENANT UN TEL JOINT D'ÉTANCHÉITÉ
Publication
Application
Priority
DE 102017109368 A 20170502
Abstract (en)
Disclosed is an aerodynamic sealing (1) as well as a wing (23) for an aircraft comprising such sealing (1). The sealing (1) comprises: an elastic first sealing wall (5) extending between a first bottom edge (13) and a first tip edge (15); an elastic second sealing wall (7) extending between a second bottom edge (17) and a second tip edge (19), and extending convergent with respect to the first sealing wall (5), so that the first and second sealing walls (5, 7) are joined together at their first and second tip edges (15, 19) to form a tip line (21); a bottom element (9) connecting the first bottom edge (13) to the second bottom edge (17), wherein the bottom element (9) is joined to both the first sealing wall (5) and the second sealing wall (7); and a plurality of stiffening elements (11) connecting the first sealing wall (5) to the second sealing wall (7) between the tip line (21) and the bottom element (9), wherein the stiffening elements (11) are spaced apart from one another and joined to both the first sealing wall (5) and the second sealing wall (7).
IPC 8 full level
B64C 9/02 (2006.01); B64C 9/16 (2006.01); B64C 9/22 (2006.01); F16J 15/02 (2006.01)
CPC (source: EP US)
B64C 7/00 (2013.01 - EP US); B64C 9/02 (2013.01 - EP US); B64C 9/16 (2013.01 - EP US); B64C 9/22 (2013.01 - EP US); F16J 15/024 (2013.01 - EP US); F16J 15/104 (2013.01 - EP US)
Citation (search report)
- [XA] US 3732788 A 19730515 - BROWN D
- [XA] DE 102005013005 A1 20060928 - METZELER AUTOMOTIVE PROFILE [DE]
- [A] EP 0538963 A1 19930428 - BOEING CO [US]
- [A] WO 2010023475 A2 20100304 - AIRBUS OPERATIONS LTD [GB], et al
- [A] GB 2003098 A 19790307 - BRITISH AIRCRAFT CORP LTD
- [A] US 3743219 A 19730703 - GORGES F
- [A] EP 2266877 A2 20101229 - AIRBUS OPERATIONS LTD [GB]
- [A] US 2010133760 A1 20100603 - MARTINEZ VALDEGRAMA VICENTE [ES], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3398849 A1 20181107; US 11046419 B2 20210629; US 2018319480 A1 20181108
DOCDB simple family (application)
EP 18170341 A 20180502; US 201815968850 A 20180502